.container{
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: #f0f2f5;
}
.content-wrapper{
  flex: auto;
  padding: 12px 0;
}

.content{
  margin: 0 24px;
  display: flex;
  height: 100%;
  .left{
    width: 350px;
    margin-right: 24px;
    background-color: #fff;
    padding: 0 12px;
  }
  .main{
    flex: auto;
    background-color: #fff;
    padding: 12px 18px; 
    .canvas-wrapper{
      position: absolute;
      width: 400px;
      height: 712px;
      top: 50%;
      left: 50%;
      transform: translateX(-50% )  translateY(-50% ); 
      // background-color: #fff;
      overflow: auto;
      box-shadow: 0 2px 10px #0000001f;
    }
  }
  .right{
    width: 400px;
    margin-left: 24px;
    background-color: #fff;
    padding: 12px 18px; 
    overflow: hidden;
  }
}
